Brahman in its aspect of limitless love, ( prem, love + akash, expanse, sky). It is another name for Chidakash, but it lays stress on the love aspect and not on the knowledge aspect. Love is the expression of the Self through the heart. Premakash is the heart + I am — I am the heart.
Puja Worship, adoration ( pu, puyati, puta to purify).
Purna Full, complete, absolute, infinite — used for Brahman.